The RX flags should soon be used only for flags
that cannot change within an a-MPDU, so move the
cooked monitor flag into the RX status flags.
Signed-off-by: Johannes Berg <johannes@xxxxxxxxxxxxxxxx>
---
include/net/mac80211.h | 4 ++++
net/mac80211/ieee80211_i.h | 3 +--
net/mac80211/rx.c | 4 ++--
3 files changed, 7 insertions(+), 4 deletions(-)
--- wireless-testing.orig/include/net/mac80211.h 2009-11-19 14:38:32.000000000 +0100
+++ wireless-testing/include/net/mac80211.h 2009-11-19 14:38:33.000000000 +0100
@@ -513,6 +513,9 @@ ieee80211_tx_info_clear_status(struct ie
* @RX_FLAG_HT: HT MCS was used and rate_idx is MCS index
* @RX_FLAG_40MHZ: HT40 (40 MHz) was used
* @RX_FLAG_SHORT_GI: Short guard interval was used
+ * @RX_FLAG_INTERNAL_CMTR: set internally after frame was reported
+ * on cooked monitor to avoid double-reporting it for multiple
+ * virtual interfaces
*/
enum mac80211_rx_flags {
RX_FLAG_MMIC_ERROR = 1<<0,
@@ -526,6 +529,7 @@ enum mac80211_rx_flags {
RX_FLAG_HT = 1<<9,
RX_FLAG_40MHZ = 1<<10,
RX_FLAG_SHORT_GI = 1<<11,
+ RX_FLAG_INTERNAL_CMTR = 1<<12,
};
/**
--- wireless-testing.orig/net/mac80211/ieee80211_i.h 2009-11-19 14:38:32.000000000 +0100
+++ wireless-testing/net/mac80211/ieee80211_i.h 2009-11-19 14:38:33.000000000 +0100
@@ -163,8 +163,7 @@ typedef unsigned __bitwise__ ieee80211_r
/* frame is destined to interface currently processed (incl. multicast frames) */
#define IEEE80211_RX_RA_MATCH BIT(1)
#define IEEE80211_RX_AMSDU BIT(2)
-#define IEEE80211_RX_CMNTR_REPORTED BIT(3)
-#define IEEE80211_RX_FRAGMENTED BIT(4)
+#define IEEE80211_RX_FRAGMENTED BIT(3)
struct ieee80211_rx_data {
struct sk_buff *skb;
--- wireless-testing.orig/net/mac80211/rx.c 2009-11-19 14:38:32.000000000 +0100
+++ wireless-testing/net/mac80211/rx.c 2009-11-19 14:38:33.000000000 +0100
@@ -1868,7 +1868,7 @@ static void ieee80211_rx_cooked_monitor(
struct net_device *prev_dev = NULL;
struct ieee80211_rx_status *status = IEEE80211_SKB_RXCB(skb);
- if (rx->flags & IEEE80211_RX_CMNTR_REPORTED)
+ if (status->flag & RX_FLAG_INTERNAL_CMTR)
goto out_free_skb;
if (skb_headroom(skb) < sizeof(*rthdr) &&
@@ -1929,7 +1929,7 @@ static void ieee80211_rx_cooked_monitor(
} else
goto out_free_skb;
- rx->flags |= IEEE80211_RX_CMNTR_REPORTED;
+ status->flag |= RX_FLAG_INTERNAL_CMTR;
return;
out_free_skb:
--
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